FIDAP/ex1

TEST MATRIX FROM FIDAP: EX1.MAT
Name ex1
Group FIDAP
Matrix ID 406
Num Rows 216
Num Cols 216
Nonzeros 4,317
Pattern Entries 4,352
Kind Computational Fluid Dynamics Problem
Symmetric No
Date 1994
Author A. Baggag, Y. Saad
Editor A. Baggag, Y. Saad
Structural Rank 216
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 35
Pattern Symmetry 100%
Numeric Symmetry 99.8%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 1.301880e-01
Minimum Singular Value 3.947527e-06
Condition Number 3.297963e+04
Rank 216
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB